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The ornamental design for a toner case for copying machine, as shown and described. |
FIG. 1 is a front elevational view of a toner case for copying machine showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof; and,
FIG. 7 is a perspective view thereof.
Isomoto, Masataka, Takahashi, Ryoichi, Ban, Yutaka, Fuei, Naoki
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Patent | Priority | Assignee | Title |
4614286, | Jul 02 1982 | Konishiroku Photo Industry Co., Ltd. | Toner container unit |
4834246, | Mar 31 1987 | Fuji Xerox Co., Ltd. | Toner cartridge |
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JP116567, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 01 1989 | TAKAHASHI, RYOICHI | Canon Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 005192 | /0096 | |
Dec 01 1989 | BAN, YUTAKA | Canon Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 005192 | /0096 | |
Dec 01 1989 | FUEI, NAOKI | Canon Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 005192 | /0096 | |
Dec 01 1989 | ISOMOTO, MASATAKA | Canon Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 005192 | /0096 | |
Dec 06 1989 | Canon Kabushiki Kaisha | (assignment on the face of the patent) | / |
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